Affected Component: ELECTRICAL SYSTEM:SOFTWARE

Date Published

OCT 16, 2017

NHTSA TSB #

10123256

TSB Document

• MC-10123256-9999.pdf

Summary

This Preliminary Information communication advises the technician that the Product Quality Center has a part restriction for the T87A Transmission Control Module. The dealer technician is advised to call the GM Product Quality Center for further assistance.